| 摘要 |
<p>A blind 1 suspended from a carrier tube has a transmission assembly 3 mounted at one end of the carrier and an operating wand 4 pivotally connected to the transmission assembly for operating the blind. The wand includes a stem 5 with an axis 6, a first a crank handle 7 disposed on one side of the stem axis, and a continuous second crank handle 8 disposed on the opposite side of the stem axis. The wand hangs symmetrically, is easier to operate than a single crank handle, and is convenient to package.</p> |
